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Consolidated Statement of Changes in Net Assets (Liquidation Basis) - Basis of Accounting, Liquidation [Member] - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Net assets, beginning of period $ 31,369,637 $ 26,846,670
Change in real estate value (9,220,000) 12,068,730
Remeasurement of assets and liabilities 338,307 (7,545,763)
Net (decrease)/increase in value (8,881,693) 4,522,967
Net assets, end of period $ 22,487,944 $ 31,369,637